--- /dev/null Thu Apr 28 15:53:59 2011 +++ new/test/compiler/5091921/Test6753639.java Thu Apr 28 15:53:59 2011 @@ -0,0 +1,50 @@ +/* + * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + * + */ + +/** + * @test + * @bug 6753639 + * @summary Strange optimisation in for loop with cyclic integer condition + * + * @run main/othervm -Xbatch Test6753639 + */ + +public class Test6753639 { + public static void main(String[] args) throws InterruptedException { + int END = Integer.MAX_VALUE; + int count = 0; + for(int i = Integer.MAX_VALUE - 5; i <= END; i++) { + count++; + if (count > 100000) { + System.out.println("Passed"); + System.exit(95); + } + } + System.out.println("broken " + count); + System.out.println("FAILED"); + System.exit(97); + } +} + +